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Química
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Reconhecer o pH
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Age 15+
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level: Ensino Médio
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Portuguese
คำแนะนำของผู้เขียน
Identificação da acidez e basicidade das substâncias.
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-
Química
-
Reconhecer o pH
-
Age 15+
-
level: Ensino Médio
-
Portuguese
คำแนะนำของผู้เขียน
Identificação da acidez e basicidade das substâncias.